20199382957

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1\times {\mathrm{1277}}^1$

素因数の和:1893

約数の個数: 32

約数和(自身を含む): 22724271360

約数和(自身を除く): 2524888403

約数列:

[1, 13, 41, 59, 503, 533, 767, 1277, 2419, 6539, 16601, 20623, 29677, 31447, 52357, 75343, 268099, 385801, 642331, 680641, 979459, 1216757, 3089063, 8350303, 15817841, 26335571, 37897529, 40157819, 342362423, 492667877, 1553798689, 20199382957]

約数ペア:

[(1, 20199382957), (13, 1553798689), (41, 492667877), (59, 342362423), (503, 40157819), (533, 37897529), (767, 26335571), (1277, 15817841), (2419, 8350303), (6539, 3089063), (16601, 1216757), (20623, 979459), (29677, 680641), (31447, 642331), (52357, 385801), (75343, 268099)]